How To Fix /SCTM/OCB_UI029 - Shipment &1: Assignment is not allowed; no item exists

/SCTM/OCB_UI029 - Overview

• Message type: E = Error

• Message class: /SCTM/OCB_UI -

• Message number: 029

• Message text: Shipment &1: Assignment is not allowed; no item exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCTM/OCB_UI029 - Shipment &1: Assignment is not allowed; no item exists ?

  The SAP error message /SCTM/OCB_UI029 Shipment &1: Assignment is not allowed; no item exists typically occurs in the context of the SAP Supply Chain Management (SCM) module, particularly when dealing with shipment processing in the Transportation Management (TM) component. This error indicates that there is an attempt to assign or link a shipment to an item, but the system cannot find any items associated with that shipment.
  Causes:
  
  Missing Items: The shipment you are trying to work with does not have any items assigned to it. This could happen if the shipment was created without any associated transportation units or delivery items.
  Incorrect Shipment Status: The shipment may be in a status that does not allow for item assignments, such as being completed or canceled.
  Data Integrity Issues: There may be inconsistencies in the data, such as missing or incorrect references to items in the shipment.
  Authorization Issues: The user may not have the necessary